<blocks app="Snap! 6, https://snap.berkeley.edu" version="1"><block-definition s="all but first letter of %&apos;string&apos;" type="reporter" category="operators"><comment w="199" collapsed="false">Takes a text string as input, and reports a new text string containing all but the first character of the input.</comment><header></header><code></code><translations>pt:_ sem o primeiro caractere&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>result</l><l>i</l></list></block><block s="doIf"><block s="reportIsA"><block var="string"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="all but first letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="string"/></block></block></script></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>str</l></list><l>return str.slice(1);</l></block><list><custom-block s="require nonempty %s %s"><block var="string"/><l>All but first of empty word.</l></custom-block></list></block></block></script><scripts><script x="11.333333333333334" y="249.0000000000001"><block s="doWarp"><script><block s="doSetVar"><l>result</l><l></l></block><block s="doSetVar"><l>i</l><l>2</l></block><block s="doUntil"><block s="reportGreaterThan"><block var="i"/><block s="reportStringSize"><block var="string"/></block></block><script><block s="doSetVar"><l>result</l><block s="reportJoinWords"><list><block var="result"/><block s="reportLetter"><block var="i"/><block var="string"/></block></list></block></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block></script></scripts></block-definition><block-definition s="all but first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment w="223.000001" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the first word, with one space between words and no spaces at the beginning or end. (Note: consider using SENTENCE➞LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations>pt:_ sem a primeira palavra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>All but first of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportCDR"><block var="sentence"/></block></block></script></block></script></block><block s="doReport"><custom-block s="list $arrowRight sentence %l"><block s="reportCDR"><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>All but first of empty sentence.</l></custom-block></block></custom-block></block></script><scripts><script x="13.333333333333334" y="368.8888888888889"><block s="doDeclareVariables"><list><l>index</l><l>bf</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>bf</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><custom-block s="error %txt"><l>All but first of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportGreaterThan"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><script><block s="doSetVar"><l>bf</l><block s="reportJoinWords"><list><block var="bf"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="bf"/></block></script></block></script></scripts></block-definition><block-definition s="all but last letter of %&apos;string&apos;" type="reporter" category="operators"><comment w="218" collapsed="false">Takes a text string as input, and reports a new text string containing all but the last letter of the input.</comment><header></header><code></code><translations>pt:_ sem o último caractere&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>result</l><l>i</l></list></block><block s="doIf"><block s="reportIsA"><block var="string"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="all but last letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="string"/></block></block></script></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>str</l></list><l>return str.slice(0,-1);</l></block><list><custom-block s="require nonempty %s %s"><block var="string"/><l>All but last of empty word.</l></custom-block></list></block></block></script><scripts><script x="10" y="264.77777777777777"><block s="doWarp"><script><block s="doSetVar"><l>result</l><l></l></block><block s="doSetVar"><l>i</l><l>1</l></block><block s="doUntil"><block s="reportEquals"><block var="i"/><block s="reportStringSize"><block var="string"/></block></block><script><block s="doSetVar"><l>result</l><block s="reportJoinWords"><list><block var="result"/><block s="reportLetter"><block var="i"/><block var="string"/></block></list></block></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block></script></scripts></block-definition><block-definition s="all but last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment w="211.99999999999997" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the last word, with one space between words and no spaces at the beginning or end.  (Note: consider using SENTENCE-&gt;LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations>pt:_ sem a última palavra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>All but last of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>arr</l></list><l>return new List(arr.itemsArray().slice(0,-1));</l></block><list><block var="sentence"/></list></block></block></script></block></script></block><block s="doReport"><custom-block s="list $arrowRight sentence %l"><block s="evaluate"><block s="reportJSFunction"><list><l>arr</l></list><l>return new List(arr.asArray().slice(0,-1));</l></block><list><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>All but last of empty sentence.</l></custom-block></list></block></custom-block></block></script><scripts><script x="9.333333333333334" y="384.4444444444446"><block s="doDeclareVariables"><list><l>index</l><l>bl</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>bl</l><l></l></block><block s="doSetVar"><l>index</l><block s="reportStringSize"><block var="sentence"/></block></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><custom-block s="error %txt"><l>All but last of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="index"/><l>1</l></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><block s="doReport"><l></l></block></script></block><block s="doUntil"><block s="reportLessThan"><block var="index"/><l>1</l></block><script><block s="doSetVar"><l>bl</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="bl"/></list></block></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doReport"><block var="bl"/></block></script></block></script><script x="249" y="393.55555555555566"><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportLessThan"><block var="index"/><block s="reportListLength"><block var="sentence"/></block></block></autolambda><list><l>value</l><l>index</l></list></block><block var="sentence"/></block></script></scripts></block-definition><block-definition s="first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment w="236" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the first word, with no spaces before or after it.</comment><header></header><code></code><translations>pt:a primeira palavra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIfElse"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="sentence"/></block></block></script></block></script><script><block s="doReport"><block s="reportListItem"><l>1</l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>First of empty sentence.</l></custom-block></block></block></script></block></script><scripts><script x="9.333333333333334" y="345.5555555555555"><block s="doDeclareVariables"><list><l>index</l><l>first</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>first</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block></script></block><block s="doReport"><block var="first"/></block></script></block></script></scripts></block-definition><block-definition s="last letter of %&apos;word&apos;" type="reporter" category="operators"><comment w="260" collapsed="false">Takes a text string as input, and reports the last character in the string.</comment><header></header><code></code><translations>pt:o último caractere de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="last letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="word"/></block><l>0</l></block><script><custom-block s="error %txt"><l>Last of empty word.</l></custom-block></script></block><block s="doReport"><block s="reportLetter"><block s="reportStringSize"><block var="word"/></block><block var="word"/></block></block></script></block-definition><block-definition s="last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment w="262" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the last word of the input, with no spaces before or after it.</comment><header></header><code></code><translations>pt:a última palavra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>Last of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListItem"><l><option>last</option></l><block var="sentence"/></block></block></script></block></script></block><block s="doReport"><block s="reportListItem"><l><option>last</option></l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>Last of empty sentence.</l></custom-block></block></block></script><scripts><script x="25.333333333333332" y="276.22222222222223"><block s="doDeclareVariables"><list><l>index</l><l>last</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>last</l><l></l></block><block s="doSetVar"><l>index</l><block s="reportStringSize"><block var="sentence"/></block></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><custom-block s="error %txt"><l>Last of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><custom-block s="error %txt"><l>Last of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><l>1</l></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>last</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="last"/></list></block></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>last</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="last"/></list></block></block></script></block><block s="doReport"><block var="last"/></block></script></block></script></scripts></block-definition><block-definition s="empty word? %&apos;word&apos;" type="predicate" category="operators"><comment x="0" y="0" w="208" collapsed="false">Takes a text string as input, and reports TRUE if the string has no characters in it of any kind, otherwise false.</comment><header></header><code></code><translations>pt:a palavra _ está vazia&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="empty word? %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script></block><block s="doReport"><block s="reportEquals"><block s="reportStringSize"><block var="word"/></block><l>0</l></block></block></script></block-definition><block-definition s="empty sentence? %&apos;sentence&apos;" type="predicate" category="operators"><comment w="221" collapsed="false">Takes a text string as input, and reports TRUE if the input contains no characters other than spaces (therefore, no words when the string is considered as a sentence), otherwise FALSE.</comment><header></header><code></code><translations>pt:a frase _ está vazia&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportListIsEmpty"><block var="sentence"/></block></block></script></block><block s="doReport"><block s="reportListIsEmpty"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block></block></block></script><scripts><script x="12" y="258"><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></script></scripts></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><comment w="230.66666666666666" collapsed="false">Like JOIN, takes any number of words (text strings) and reports a sentence with its inputs concatenated, but inserts a blank space between the inputs.&#xD;Consider using SENTENCE (Lists palette) instead.</comment><header></header><code></code><translations>de:füge Wörter zusammen _&#xD;ca:uneix les paraules _&#xD;es:unir las palabras _&#xD;fr:fusionne les mots _&#xD;pt:uma frase com as palavras _&#xD;</translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doIf"><block s="reportListIsEmpty"><block var="words"/></block><script><block s="doReport"><l></l></block></script></block><block s="doDeclareVariables"><list><l>first</l><l>bf</l></list></block><block s="doSetVar"><l>first</l><block s="reportIfElse"><block s="reportIsA"><block s="reportListItem"><l>1</l><block var="words"/></block><l><option>list</option></l></block><custom-block s="join words %mult%txt"><block s="reportListItem"><l>1</l><block var="words"/></block></custom-block><block s="reportListItem"><l>1</l><block var="words"/></block></block></block><block s="doSetVar"><l>bf</l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block><block s="doIf"><custom-block s="empty sentence? %txt"><block var="bf"/></custom-block><script><block s="doReport"><block var="first"/></block></script></block><block s="doIf"><custom-block s="empty sentence? %txt"><block var="first"/></custom-block><script><block s="doReport"><block var="bf"/></block></script></block><block s="doReport"><block s="reportJoinWords"><list><block var="first"/><l> </l><block var="bf"/></list></block></block></script><scripts><script x="16.666666666666668" y="409.6666666666668"><block s="doIf"><block s="reportIsA"><block s="reportListItem"><l>1</l><block var="words"/></block><l><option>list</option></l></block><script><block s="doIfElse"><custom-block s="empty sentence? %txt"><block var="first"/></custom-block><script><block s="doReport"><block var="bf"/></block></script><script><block s="doIfElse"><custom-block s="empty sentence? %txt"><block var="bf"/></custom-block><script><block s="doReport"><block var="first"/></block></script><script><block s="doReport"><block s="reportJoinWords"><list><block var="first"/><l> </l><block var="bf"/></list></block></block></script></block></script></block></script></block><block s="doIf"><custom-block s="empty sentence? %txt"><block s="reportListItem"><l>1</l><block var="words"/></block></custom-block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>2</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="words"/></block><block s="reportCDR"><block s="reportCDR"><block var="words"/></block></block></block></custom-block></block></script></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></scripts></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><comment x="0" y="0" w="165.33333333333334" collapsed="false">Takes a sentence in list form and reports the sentence as a text string.</comment><header></header><code></code><translations>de:Liste $arrowRight Satz _&#xD;ca:llista $arrowRight frase _&#xD;es:lista $arrowRight frase _&#xD;fr:liste $arrowRight phrase _&#xD;pt:uma frase com as palavras em _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><comment w="196" collapsed="false">Takes a sentence in text string form and reports the sentence as a list of its words.</comment><header></header><code></code><translations>de:Satz $arrowRight Liste _&#xD;ca:frase $arrowRight llista _&#xD;es:frase $arrowRight lista _&#xD;fr:phrase $arrowRight liste _&#xD;pt:uma lista com as palavras da frase _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportNot"><block s="reportEquals"><block s="reportStringSize"><l></l></block><l>0</l></block></block></autolambda><list></list></block><block s="reportTextSplit"><block var="text"/><l><option>word</option></l></block></block></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="146.42857142857144" collapsed="false">report a list in which each item is one letter from the input word</comment><header></header><code></code><translations>de:Wort $arrowRight Liste _&#xD;ca:paraula $arrowRight llista _&#xD;es:palabra $arrowRight lista _&#xD;fr:mot $arrowRight liste _&#xD;pt:uma lista com os caracteres da palavra _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="word $arrowRight list %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script></block><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><comment x="0" y="0" w="158.57142857142858" collapsed="false">join all the items of the input list&#xD;into a single word, and report it</comment><header></header><code></code><translations>de:Liste $arrowRight Wort _&#xD;ca:llista $arrowRight paraula _&#xD;es:lista $arrowRight palabra _&#xD;fr:liste $arrowRight mot _&#xD;pt:uma palavra com os caracteres em _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doIf"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block var="list"/></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>list</option></l></block></autolambda><list></list></block><block var="list"/></block><l></l></block><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportIfElse"><block s="reportIsA"><l></l><l><option>list</option></l></block><block s="reportNewList"><list><custom-block s="list $arrowRight word %l"><l/></custom-block></list></block><l></l></block></autolambda><list></list></block><block var="list"/></block></block></script></block-definition><block-definition s="sentence %&apos;phrase&apos;" type="reporter" category="lists"><comment w="302.6666666666667" collapsed="false">SENTENCE is the main constructor for sentences, represented&#xD;as lists of words.  It takes zero or more inputs, each of which can&#xD;be either a list or a text string.  If a list, the input is assumed to be&#xD;a list of words.  If a text string, it is converted to a list of words using&#xD;SENTENCE→LIST.  Then all the lists of words are appended to form a new list of words.&#xD;&#xD;If the inputs are lists of lists rather than lists of words, SENTENCE,&#xD;like APPEND, does only one level of flattening, reporting a list of&#xD;all the items of all the input lists.</comment><header></header><code></code><translations></translations><inputs><input type="%mult%s"></input></inputs><script><block s="doReport"><block s="reportConcatenatedLists"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportIfElse"><block s="reportIsA"><l></l><l><option>list</option></l></block><l></l><custom-block s="sentence $arrowRight list %txt"><l></l></custom-block></block></autolambda><list></list></block><block var="phrase"/></block></block></block></script></block-definition><block-definition s="error %&apos;msg&apos;" type="command" category="control"><header></header><code></code><translations>pt:lança o erro _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>msg</l></list><l>throw new Error(msg);</l></block><list><block var="msg"/></list></block></script></block-definition><block-definition s="printable %&apos;data&apos;" type="reporter" category="lists"><comment x="0" y="0" w="188.66666666666666" collapsed="false">Takes a (possibly deep) list as input,&#xD;and reports a human-readable text form &#xD;of the list (namely, Lisp notation).</comment><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doIf"><block s="reportNot"><block s="reportIsA"><block var="data"/><l><option>list</option></l></block></block><script><block s="doReport"><block var="data"/></block></script></block><block s="doIf"><block s="reportListIsEmpty"><block var="data"/></block><script><block s="doReport"><l>()</l></block></script></block><block s="doReport"><block s="reportJoinWords"><list><l>(</l><block s="reportCombine"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="printable %l"><l/></custom-block></autolambda><list></list></block><block var="data"/></block><block s="reifyReporter"><autolambda><block s="reportJoinWords"><list><l></l><l> </l><l></l></list></block></autolambda><list></list></block></block><l>)</l></list></block></block></script></block-definition><block-definition s="require nonempty %&apos;text&apos; %&apos;message&apos;" type="reporter" category="operators"><comment w="220" collapsed="false">Helper function for word/sentence library.&#xD;Reports its first input, unless that input is empty, in which case it gives its second input as an error message.</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportIfElse"><block s="reportIsA"><block var="text"/><l><option>list</option></l></block><block s="reportListIsEmpty"><block var="text"/></block><block s="reportEquals"><block s="reportStringSize"><block var="text"/></block><l>0</l></block></block><script><custom-block s="error %txt"><block var="message"/></custom-block></script><script><block s="doReport"><block var="text"/></block></script></block></script></block-definition><block-definition s="first letter of %&apos;word&apos;" type="reporter" category="operators"><comment w="260" collapsed="false">Takes a text string as input, and reports the first character in the string.</comment><header></header><code></code><translations>pt:a primeira palavra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIfElse"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="first letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script><script><block s="doReport"><block s="reportLetter"><l>1</l><custom-block s="require nonempty %s %s"><block var="word"/><l>First of empty word.</l></custom-block></block></block></script></block></script><scripts><script x="14.666666666666666" y="232.8888888888888"><block s="doDeclareVariables"><list><l>index</l><l>first</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>first</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportEquals"><block s="reportStringSize"><block var="sentence"/></block><l>0</l></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script></block><block s="doUntil"><block s="reportOr"><block s="reportEquals"><block var="index"/><block s="reportStringSize"><block var="sentence"/></block></block><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportEquals"><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block></script></block><block s="doReport"><block var="first"/></block></script></block></script></scripts></block-definition></blocks>